Patent Assignment
Reel/Frame 014497/0007
Assignment of Assignor's Interest
Recorded: 2003-09-11
Pages: 4
Assignor
DUAN, GUODONG
Executed: 2003-09-07
Assignee
LI, JIE
TIANJIN JINMAO CORP., LTD, WANGZHUANG INDUSTRIAL PARK, BEICHEN DISTRICT, TIANJIN, 300134, CHINA
Covered Property
(1)
Extension Ladder Having an Anti-Slipping Mechanism